如何在超级方法(create)调用中传递上下文(odoo 12)

Question

有人能告诉我如何使用上下文在创建函数中的两个模型(sale.order和stock.picking)之间传递数据吗？

类stock_backdoor(models.Model)：

_inherit = 'stock.picking'

technician_id = fields.Many2one('hr.employee',string='Technician')
driver_id = fields.Many2one('hr.employee',string='Driver') 

@api.model
def create(self,vals):
   #here where i want to use the context to get the technichian   
   #and the driver id from (sale.order)
   return super(stock_backdoor, self).create(vals)

类sale_backdoor(models.Model)：

_inherit = 'sale.order'

technician_id = fields.Many2one(
'hr.employee',string='Technician',required=True)

driver_id = fields.Many2one(
'hr.employee',string='Driver',required=True)

Answer 1

您可以在超级调用中传递下面的上下文；

super(sale_backdoor, self.with_context(driver_id=vals.get('driver_id',False),technician_id=vals.get('technician_id',False)).create(vals)

请将上下文设置在销售订单模型中，并在选股模式中接收，如下所示：

driver_id = self._context.get('driver_id',False)
technician_id = self._context.get('technician_id',False)

请告知，从您的问题，它是肯定的，您希望通过驱动器和技术员字段价值从销售订单到库存，而创建库存从销售订单。请使用以下函数代码进行相同操作：

用股票移动模型编写以下代码

class StockMove(models.Model):
    _inherit = "stock.move"

    def _get_new_picking_values(self):

        res = super(StockMove,self)._get_new_picking_values()
        res.update({'driver_id': self.sale_line_id and self.sale_line_id.order_id and self.sale_line_id.order_id.driver_id and self.sale_line_id.order_id.driver_id.id,
                    'technician_id': self.sale_line_id and self.sale_line_id.order_id and self.sale_line_id.order_id.technician_id and self.sale_line_id.order_id.technician_id.id,})
        return res

Answer 2

将self = self.with_context(driver_id=self.driver_id.id)放在超级调用之前